QSG12 diesel engine 12L 6 cylinder 383KW 1900RPM water cooled motor drilling rigs QSG12 genuine diesel engine

Product Overview
We supply the genuine QSG12 diesel engine, a robust 6-cylinder, 12-liter water-cooled power unit engineered for the most demanding industrial applications. Rated at 383KW (approximately 513 HP) @ 1900 RPM, this high-torque engine is the ideal, reliable power source for drilling rigs, heavy machinery, and prime power generation, offering superior performance, durability, and fuel efficiency.

Product Specifications
• Engine Model: QSG12
• Configuration: In-line 6-Cylinder
• Displacement: 12 Liters
• Max Power: 383 Kilowatts (KW) / ~513 Horsepower (HP)
• Rated Speed: 1900 Revolutions Per Minute (RPM)
• Cooling System: Water Cooled
• Aspiration: Turbocharged & Intercooled
• Fuel System: High-Pressure Common Rail
• Emission Standard: Capable of meeting Tier 3/Stage IIIA and higher with aftertreatment

Key Features
✔️ High Power & Torque: Delivers 383KW of reliable power with exceptional low-end torque, perfect for driving hydraulic systems on drilling rigs.
✔️ Proven QSG12 Platform: Built on a globally recognized engine architecture known for its durability and long service life.
✔️ Advanced Common Rail System: Ensures precise fuel injection for optimal combustion, reduced fuel consumption, and lower emissions.
✔️ Robust Water-Cooled Design: Efficient cooling system maintains optimal operating temperature in continuous, high-load applications.
✔️ Heavy-Duty Construction: Reinforced block, crankshaft, and bearings designed to withstand the harsh vibrations and shock loads of drilling operations.
✔️ Integrated Electronic Controls: Advanced ECM provides real-time engine management, diagnostics, and protection for maximum uptime.

Quality Assurance
• Genuine engine built to original manufacturer specifications.
• Factory-tested for performance, reliability, and durability.
• Comprehensive documentation and support package included.

Primary Application
• Drilling Rigs: Prime mover for rotary table drives, mud pumps, top drives, and auxiliary systems in oil & gas, water well, and geothermal drilling.
• Heavy Industrial: Power generation (gensets), large pump drives, compressor stations.
• Marine: Auxiliary power and propulsion for work vessels.

Why Choose the QSG12 Engine for Your Drilling Rig
• Unmatched Reliability: Minimizes costly downtime on remote and critical drilling sites.
• Fuel Efficiency: Advanced engineering reduces operating costs over the engine's lifetime.
• Global Service Support: Backed by a worldwide network for parts and technical expertise.
• Seamless Integration: Designed to be a direct replacement or new installation for various rig power systems.